Verzijl, J J <br/><br/>
Production planning and informations system 

 -  Macmillan & Co. Ltd., London  1976 
 - 124 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economic growth and development; Economic Planning
<br/><br/><label>Dewey Class. No.: </label>PG 338.9  VER-P